Linda Sue Park is the author of the Newbery Medal book A Single Shard and bestseller A Long Walk to Water . She has written several acclaimed picture books. She lives in Rochester, New York, with her family. Visit her online at lspark.com and on Twitter @LindaSuePark. When her elementary school classmates said they wanted to be firemen, doctors, and vets, Jennifer Black Reinhardt declared she wanted to draw the picture on greeting cards. Today her diverse body of work includes not only greeting cards but chapter books and picture books, including Yaks Yak by Linda Sue Park and Sometimes You Fly by Katherine Applegate. Jennifer lives with her family in Iowa City, Iowa.

Visit her online at jbreinhardt.com, on Twitter @jblackreinhardt, and on Instagram @JenniferBlackReinhardt.